63810350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 128804256

約数和(自身を除く): 64993906

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 1831, 2050, 3485, 3662, 6970, 9155, 17425, 18310, 31127, 34850, 45775, 62254, 75071, 91550, 150142, 155635, 311270, 375355, 750710, 778175, 1276207, 1556350, 1876775, 2552414, 3753550, 6381035, 12762070, 31905175, 63810350]

約数ペア:

[(1, 63810350), (2, 31905175), (5, 12762070), (10, 6381035), (17, 3753550), (25, 2552414), (34, 1876775), (41, 1556350), (50, 1276207), (82, 778175), (85, 750710), (170, 375355), (205, 311270), (410, 155635), (425, 150142), (697, 91550), (850, 75071), (1025, 62254), (1394, 45775), (1831, 34850), (2050, 31127), (3485, 18310), (3662, 17425), (6970, 9155)]